/**
* Returns code to refresh the control from the saved object.
*
* @param QCodeGenBase $objCodeGen
* @param QSqlTable $objTable
* @param QSqlColumn $objColumn
* @param bool $blnInit
* @return string
*/
public function ConnectorRefresh(QCodeGenBase $objCodeGen, QSqlTable $objTable, $objColumn, $blnInit = false)
{
$strPropName = QCodeGen::ModelConnectorPropertyName($objColumn);
$strControlVarName = $this->VarName($strPropName);
$strObjectName = $objCodeGen->ModelVariableName($objTable->Name);
$strRet = '';
if ($blnInit) {
$strRet .= <<<TMPL
if (!\$this->str{$strPropName}NullLabel) {
\tif (!\$this->{$strControlVarName}->Required) {
\t\t\$this->str{$strPropName}NullLabel = '- None -';
\t}
\telseif (!\$this->blnEditMode) {
\t\t\$this->str{$strPropName}NullLabel = '- Select One -';
\t}
}
TMPL;
} else {
$strRet .= "\$this->{$strControlVarName}->RemoveAllItems();\n";
}
$strRet .= <<<TMPL
\$this->{$strControlVarName}->AddItem(QApplication::Translate(\$this->str{$strPropName}NullLabel), null);
TMPL;
$options = $objColumn->Options;
if (!$options || !isset($options['NoAutoLoad'])) {
$strRet .= "\$this->{$strControlVarName}->AddItems(\$this->{$strControlVarName}_GetItems());\n";
}
if ($objColumn instanceof QSqlColumn) {
$strRet .= "\$this->{$strControlVarName}->SelectedValue = \$this->{$strObjectName}->{$objColumn->PropertyName};\n";
} elseif ($objColumn instanceof QReverseReference && $objColumn->Unique) {
$strRet .= "if (\$this->{$strObjectName}->{$objColumn->ObjectPropertyName})\n";
$strRet .= _indent("\$this->{$strControlVarName}->SelectedValue = \$this->{$strObjectName}->{$objColumn->ObjectPropertyName}->{$objCodeGen->GetTable($objColumn->Table)->PrimaryKeyColumnArray[0]->PropertyName};\n");
} elseif ($objColumn instanceof QManyToManyReference) {
if ($objColumn->IsTypeAssociation) {
$strRet .= "\$this->{$strControlVarName}->SelectedValues = array_keys(\$this->{$strObjectName}->Get{$objColumn->ObjectDescription}Array());\n";
} else {
//$strRet .= $strTabs . "\$this->{$strControlVarName}->SelectedValues = \$this->{$strObjectName}->Get{$objColumn->ObjectDescription}Keys();\n";
}
}
if (!$blnInit) {
// wrap it with a test as to whether the control has been created.
$strRet = _indent($strRet);
$strRet = <<<TMPL
if (\$this->{$strControlVarName}) {
{$strRet}
}
TMPL;
}
$strRet = _indent($strRet, 3);
return $strRet;
}
/**
* Returns code to refresh the control from the saved object.
*
* @param QCodeGenBase $objCodeGen
* @param QSqlTable $objTable
* @param QSqlColumn $objColumn
* @param bool $blnInit
* @return string
*/
public function ConnectorRefresh(QCodeGenBase $objCodeGen, QSqlTable $objTable, $objColumn, $blnInit = false)
{
$strPrimaryKey = $objCodeGen->GetTable($objColumn->Reference->Table)->PrimaryKeyColumnArray[0]->PropertyName;
$strPropName = QCodeGen::ModelConnectorPropertyName($objColumn);
$strControlVarName = $this->VarName($strPropName);
$strObjectName = $objCodeGen->ModelVariableName($objTable->Name);
$strRet = '';
if (!$blnInit) {
$t = "\t";
// inserts an extra tab below
$strRet = <<<TMPL
\t\t\tif (\$this->{$strControlVarName}) {
TMPL;
} else {
$t = '';
}
$options = $objColumn->Options;
if (!$options || !isset($options['NoAutoLoad'])) {
$strRet .= <<<TMPL
{$t}\t\t\t\$this->{$strControlVarName}->Source = \$this->{$strControlVarName}_GetItems();
TMPL;
}
$strRet .= <<<TMPL
{$t}\t\t\tif (\$this->{$strObjectName}->{$strPropName}) {
{$t}\t\t\t\t\$this->{$strControlVarName}->Text = \$this->{$strObjectName}->{$strPropName}->__toString();
{$t}\t\t\t\t\$this->{$strControlVarName}->SelectedValue = \$this->{$strObjectName}->{$strPropName}->{$strPrimaryKey};
{$t}\t\t\t}
{$t}\t\t\telse {
{$t}\t\t\t\t\$this->{$strControlVarName}->Text = '';
{$t}\t\t\t\t\$this->{$strControlVarName}->SelectedValue = null;
{$t}\t\t\t}
TMPL;
if (!$blnInit) {
$strRet .= <<<TMPL
\t\t\t}
TMPL;
}
return $strRet;
}
